120006964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20507}}^1$

素因数の和:20548

約数の個数: 48

約数和(自身を含む): 275627520

約数和(自身を除く): 155620556

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 20507, 41014, 82028, 143549, 225577, 287098, 389633, 451154, 574196, 779266, 902308, 1558532, 1579039, 2727431, 3158078, 4285963, 5454862, 6316156, 8571926, 10909724, 17143852, 30001741, 60003482, 120006964]

約数ペア:

[(1, 120006964), (2, 60003482), (4, 30001741), (7, 17143852), (11, 10909724), (14, 8571926), (19, 6316156), (22, 5454862), (28, 4285963), (38, 3158078), (44, 2727431), (76, 1579039), (77, 1558532), (133, 902308), (154, 779266), (209, 574196), (266, 451154), (308, 389633), (418, 287098), (532, 225577), (836, 143549), (1463, 82028), (2926, 41014), (5852, 20507)]